module Thor::Shell

def _shared_configuration #:nodoc:

:nodoc:

Allow shell to be shared between invocations. 
def _shared_configuration #:nodoc:
  super.merge!(:shell => self.shell)
end

def initialize(args=[], options={}, config={})


MyScript.new [1.0], { :foo => :bar }, :shell => Thor::Shell::Basic.new

end
argument :first, :type => :numeric
class MyScript < Thor

==== Examples

shell:: An instance of the shell to be used.
==== Configuration

Add shell to initialize config values. 
def initialize(args=[], options={}, config={})
  super
  self.shell = config[:shell]
  self.shell.base ||= self if self.shell.respond_to?(:base)
end

def shell


it gets a default shell from Thor::Base.shell.
Holds the shell for the given Thor instance. If no shell is given, 
def shell
  @shell ||= Thor::Base.shell.new
end

def shell=(shell)


Sets the shell for this thor class. 
def shell=(shell)
  @shell = shell
end